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<h3 style="margin-top: 20px; margin-bottom: 10px;">
Sven Tennie pushed to branch wip/supersven/ghc-9.10-riscv-ncg at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
</h3>
<h4 style="margin-top: 10px; margin-bottom: 10px;">
Commits:
</h4>
<ul>
<li>
<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/f257b937b197084eacc084efce607ec35cca89a9">f257b937</a></strong>
<div>
<span> by Sven Tennie </span> <i> at 2024-08-04T17:43:22+02:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Add RISCV64 Native Code Generator (NCG)
This architecture wasn't supported before.
Co-authored-by: Moritz Angermann <moritz.angermann@gmail.com>
</pre>
</li>
<li>
<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/7b0b8aa718327569b098affdf45bc376502fcb71">7b0b8aa7</a></strong>
<div>
<span> by Sven Tennie </span> <i> at 2024-08-04T17:43:48+02:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>async001: Adjust for slower computers
Increase the delay a bit to be able to run this test on slower
computers (e.g. RISCV64 LicheePi 4a.)
</pre>
</li>
<li>
<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/4b2fdc43872f03ef8bc0a41fe389260ac5c99579">4b2fdc43</a></strong>
<div>
<span> by Sven Tennie </span> <i> at 2024-08-04T17:43:48+02:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Add RTS linker for RISCV64
This architecture wasn't supported before.
</pre>
</li>
<li>
<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/6e0292bf067c977e55fc17596ccdd70fe4d04520">6e0292bf</a></strong>
<div>
<span> by Sven Tennie </span> <i> at 2024-08-04T17:43:48+02:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Ignore divbyzero test for RISCV64
The architecture's behaviour differs from the test's expectations. See
comment in code why this is okay.
</pre>
</li>
<li>
<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/39675a4f9de7f7217c23f47f3bfa6a3c9ee8d1d1">39675a4f</a></strong>
<div>
<span> by Sven Tennie </span> <i> at 2024-08-04T17:43:48+02:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Enable MulMayOflo_full test for RISCV64
It works and thus can be tested.
</pre>
</li>
<li>
<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/f1b65dad38c5e16ae0e82aff326d73d22af0c77a">f1b65dad</a></strong>
<div>
<span> by Sven Tennie </span> <i> at 2024-08-04T17:43:48+02:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>LibffiAdjustor: Ensure code caches are flushed (RISCV64)
RISCV64 needs a specific code flushing sequence (involving fence.i) when
new code is created/loaded.
</pre>
</li>
<li>
<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/9e521b6c7025a9c81e1d2c12653a0fb51526c214">9e521b6c</a></strong>
<div>
<span> by Sven Tennie </span> <i> at 2024-08-04T17:43:48+02:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Add additional linker symbols for builtins (RISCV64)
We're relying on some GCC/Clang builtins. These need to be visible to
the linker (and not be stripped away.)
</pre>
</li>
<li>
<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/601e3122280383d513c5305cd4ada1f33be4a401">601e3122</a></strong>
<div>
<span> by Sven Tennie </span> <i> at 2024-08-04T17:43:48+02:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Add GHCi support for RISCV64
As we got a RTS linker for this architecture now, we can enable GHCi for
it.
</pre>
</li>
<li>
<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/e6647776ac7269c6fa488764b4dafedf7fd8b411">e6647776</a></strong>
<div>
<span> by Sven Tennie </span> <i> at 2024-08-04T17:43:48+02:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Set codeowners of the RISCV64 NCG
</pre>
</li>
<li>
<strong style="font-weight: 600;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/1b473a3516a42c3e857eddb4f89e5330aa7e1143">1b473a35</a></strong>
<div>
<span> by Sven Tennie </span> <i> at 2024-08-04T17:43:48+02:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Add test for C calling convention
Ensure that parameters and return values are correctly processed. A
dedicated test (like this) helps to get the subtleties of calling
conventions easily right.
</pre>
</li>
</ul>
<h4 style="margin-top: 10px; margin-bottom: 10px;">
10 changed files:
</h4>
<ul>
<li class="file-stats">
<a href="#abe895765c4ce08c5dfbc95e5e3c5db67ff92ded">
CODEOWNERS
</a>
</li>
<li class="file-stats">
<a href="#1b50a96ab238a583d87314ba070930e6793b8c67">
compiler/CodeGen.Platform.h
</a>
</li>
<li class="file-stats">
<a href="#db697f6aea9f93f1583f1d5c62d25570a1e07f73">
compiler/GHC/Cmm/CLabel.hs
</a>
</li>
<li class="file-stats">
<a href="#10b61652f9817945bb54ccf8fc40f8a664ca3c30">
compiler/GHC/CmmToAsm.hs
</a>
</li>
<li class="file-stats">
<a href="#31959c38fe93e481a7160526f11fa80db82d20b7">
compiler/GHC/CmmToAsm/Dwarf/Constants.hs
</a>
</li>
<li class="file-stats">
<a href="#ce4acbced40df8012ccc56db501549f835fb180b">
compiler/GHC/CmmToAsm/PIC.hs
</a>
</li>
<li class="file-stats">
<a href="#2024666e74304d0909219023d8e26934e3f14cc9">
<span class="new-file">
+
compiler/GHC/CmmToAsm/RV64.hs
</span>
</a>
</li>
<li class="file-stats">
<a href="#8aa37f646abc1f31b2187039a5e6d02a2c625422">
<span class="new-file">
+
compiler/GHC/CmmToAsm/RV64/CodeGen.hs
</span>
</a>
</li>
<li class="file-stats">
<a href="#08c42cba2f1e1fa9773d775b68174251178abafc">
<span class="new-file">
+
compiler/GHC/CmmToAsm/RV64/Cond.hs
</span>
</a>
</li>
<li class="file-stats">
<a href="#cfb1f42e06866e0d86fc3f8997170ad794b63817">
<span class="new-file">
+
compiler/GHC/CmmToAsm/RV64/Instr.hs
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</a>
</li>
</ul>
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The diff was not included because it is too large.
</h5>
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